TUG-424 是一种有效且选择性的游离脂肪酸受体 1 (FFA1/GPR40) 激动剂，EC50 为 32 nM。TUG-424 在 100 nM 处显著增加葡萄糖刺激的胰岛素分泌。TUG-424 可能有助于探索 FFA1 在糖尿病或肥胖等代谢性疾病中的作用。

TUG-424 significantly enhances glucose-stimulated insulin secretion at 100 nM. TUG-424 is a potent and selective free fatty acid receptor 1 agonist (EC50: 32 nM).

In the presence of the same glucose concentration, the approximately 2-fold stimulation of secretion by TUG-424 in the presence of 12 mM glucose is comparable to that induced by palmitate. Increasing concentrations (100 nM to 10 μM) of TUG-424 enhances glucose-stimulated insulin secretion significantly already at 100 nM and with a maximal effect at 3 μM. Basal insulin secretion at 2.8 mM glucose is slightly but significantly reduces by TUG-424 [1].

1082058-99-8

C18H16O2

264.32

TUG424;TUG-424

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years